package com.leyou.controller;

import com.leyou.dto.CategoryDTO;
import com.leyou.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;
    //根据父节点查询商品类目
    @GetMapping("/of/parent")
    public ResponseEntity<List<CategoryDTO>> queryByParentId(@RequestParam(value = "pid",defaultValue = "0") Long pid){
            return ResponseEntity.ok(this.categoryService.queryListByParent(pid));
    }
    /*
    * 根据id的集合查询商品的分类
    * @param idList 商品分类的id集合
    * @return 分类集合
    * */
    @GetMapping("/list")
    public ResponseEntity<List<CategoryDTO>> queryCategoryByIds(@RequestParam("ids") List<Long> idList){
        return ResponseEntity.ok(categoryService.queryCategoryByIds(idList));
    }


}
